Insights, Marketing

How I’d Scale a Niche B2B SaaS Business with a £5k p/m Marketing Budget

by Ryan James

founder of Rocket SaaS



If you’re running a B2B SaaS in a highly niche industry and struggling with inbound leads, you’re not alone. Many niche SaaS businesses rely on outbound sales, tapping into founder networks and referrals to drive early growth. But at some point, outbound hits a ceiling.

That’s where inbound comes in. Done right, it creates a scalable, repeatable system for attracting and converting high-quality leads.

If I had to design a scalable inbound strategy for a niche B2B SaaS business in this position, here’s what I’d prioritise.

Here’s the scenario I’m dealing with:

The Scenario

  • Industry: Highly Niche B2B SaaS
  • Company Headcount: 5–30 employees
  • Marketing Budget: £5,000 per month
  • Current Inbound Leads: 0–3 per month
  • Current In-House Marketing Resource: 0–2 people
  • Challenges:
    • Highly niche product with limited market awareness
    • Little to no search volume for solution-specific keywords
    • Dependence on sales and founder’s network for lead generation
    • Struggles to articulate the value proposition to a broad audience

This isn’t a business with obvious demand waiting to be captured. It needs a structured approach to creating demand while also making outbound more efficient. Here’s how I’d go about it.

Understanding Demand and Market Fit

Before spending a penny, the first priority is understanding whether people are actively searching for this solution. If they are, the strategy should lean towards capturing that demand. If they aren’t, the focus should shift to creating demand through education and targeted outreach.

Checking Search Volume and Buyer Intent

The first step would be running keyword research using Google Keyword Planner. If there’s decent search volume for problem-aware terms—things like “[solution] for [industry]” or “[pain point] software”—Google Ads would become a core part of the strategy. If search volume is low, spending money on Google Ads would be a waste, and social media and outbound would be my priority. The latter is typically the case with niche solutions.

Analysing Existing Customers

I’d analyse the company’s existing customers. Who are the best ones? Which industries, job titles, and company sizes convert best and stay the longest? Patterns here would help shape targeting for both inbound and outbound efforts.

Speaking directly to at least five happy customers would be a must. Data shows who buys, but conversations reveal why they buy. Understanding what made them choose this solution over competitors or doing the job in-house would inform messaging, content, and sales enablement.

£1,000 Test Budget for Trying Different Funnels

If, after the initial research, I was still unsure who the primary ICP was, I’d allocate £1,000 as a test budget to experiment with two or three different industry funnels. Each funnel would be tailored to a specific audience, with messaging and positioning adjusted accordingly.

For each industry, I’d create a targeted landing page and run ads to test engagement and early conversion signals. The goal wouldn’t be to drive immediate revenue but to gather data on which audience shows the strongest signs of interest, measured through CTRs, time on page, and demo requests.

This would allow me to validate which industry is the best fit before committing the full budget to a single direction.

Building a Targeted Outbound List

To scale outbound alongside inbound, I’d build a targeted list using Apollo.io and LinkedIn Sales Navigator. The aim wouldn’t be just mass outreach; it would be finding the right people and warming them up with strategic ads before direct engagement.

Nailing the Positioning and Messaging

One of the biggest reasons niche SaaS companies struggle with inbound is unclear positioning. If prospects don’t immediately understand what the product does, why it matters, and why it’s different, they won’t engage.

Crafting a Clear Positioning Statement

I’d apply April Dunford’s “Obviously Awesome” framework to clarify the positioning. That means defining the market category, understanding competitive alternatives, and articulating why this solution is the best choice for the niche.

Fixing the Website Messaging

With a clear positioning statement in place, I’d overhaul the website messaging. The homepage and key landing pages should speak directly to the pain points and priorities of the ideal customer. Instead of focusing on features, the emphasis should be on outcomes and competitive differentiation.

Creating Competitor and “Why Us” Content

Beyond that, I’d create content that answers common buyer objections before they even reach the sales team. A series of “Why Us vs. Competitor” and “Why Not Do This In-House?” pages would give prospects the clarity they need to move forward.

Building a Content Engine Fueled by In-House Thought Leaders

Many SaaS companies produce content for the sake of content. They blog about generic topics that never drive leads. That’s a waste of time.

I’d start with a monthly thought leadership interview, either with the founder, a product leader, or a happy customer. Using the support of notetakers and AI, that one interview would then be repurposed into multiple content assets: a long-form blog post, short video snippets for LinkedIn, text-based social posts, and, if a particular topic gains traction, a webinar.

This approach ensures that every piece of content is rooted in real expertise, not generic SEO fluff.

Doubling Down on Use Cases

One of the toughest challenges for niche SaaS companies is that their product is difficult to explain in broad terms. It’s much easier to market when it’s tied to a specific use case.

For every existing customer, I’d create a dedicated use case asset that breaks down exactly how they use the product, what problem it solved, and the tangible results. This wouldn’t just be a case study; it would be a full suite of assets designed to drive awareness and conversions.

Creating High-Impact Use Case Assets

Each use case would include:

  • A dedicated web page that ranks for industry-specific keywords and provides a clear explanation of the solution.
  • An infographic that visually explains the workflow.
  • LinkedIn Ads targeting similar businesses that could benefit from the same approach.
  • Organic social posts breaking down the key insights.
  • A PDF version for the sales team to use in outreach.
  • If the customer is willing, a video testimonial to add credibility.

These assets would then be used in highly targeted ABM campaigns to get in front of the right accounts. Instead of trying to market broadly, I’d focus on marketing precisely.

A Paid Ads Strategy That Balances Awareness and Conversions

With a £5,000 budget, every pound needs to work hard. The ad strategy would focus on LinkedIn for awareness and demand generation, Google (if search volume exists) for intent capture, and Meta for retargeting.

Budget Allocation for Maximum Impact

I’d allocate:

  • £4,000 to LinkedIn Ads to get in front of decision-makers.
  • £1,000 to Google Ads if the keyword research showed intent-driven search volume.
  • £500 to Meta retargeting to bring back site visitors with testimonials, case studies, and direct CTAs.

Sales and Marketing Alignment: Turning Leads Into Revenue

Even with a strong inbound strategy, conversions will suffer if sales and marketing aren’t aligned.

To fix this, I’d:

  • Create industry-specific ABM playbooks, aligned to the above-mentioned Use Cases, so sales knows exactly how to approach different segments.
  • Run LinkedIn Ads to key accounts before outreach, making sales conversations warmer.
  • Define a clear MQL to SQL handoff, so marketing isn’t just throwing leads over the fence.
  • Set up a feedback loop with sales to refine messaging based on real conversations.

What Success Looks Like After Six Months

By executing this plan, here’s what I’d expect:

  • A measurable increase in qualified demo requests from high-intent prospects.
  • A shift away from founder-led outbound as inbound takes over as the main growth driver.
  • A structured and repeatable marketing system that generates leads consistently.
  • A refined positioning and messaging strategy, validated through ads before rolling out site-wide.

This isn’t about throwing money at ads and hoping for the best. It’s about building a structured, data-driven marketing engine that delivers consistent, high-quality leads.

If your niche SaaS business is struggling with inbound, this is how I’d fix it.

If this resonates with your business and challenges, and you are in need of marketing support to make this happen, this is exactly what me and my agency, Rocket SaaS, do for our clients. We create a strategy (like the above), then put the team in place to execute, working in alignment with your in-house resources.

If you’d like to discuss working together, let’s start with a free, no-obligation SaaS marketing strategy call.



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By Ryan James

Founder @ Rocket SaaS

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